- AZ-4 is rated Lean Democratic — Stanton's D+8.6 in 2024 reflects steady Democratic gains in the Phoenix metro's eastern suburbs and the ASU-anchored Tempe community.
- Stanton's decade-long career in Phoenix city politics gives him deep local roots and name recognition that significantly exceeds what his party registration advantage alone would suggest.
- Arizona's water crisis — with Lake Mead at historically low levels and Colorado River renegotiations ongoing — makes water policy the most existential local issue for Phoenix metro voters across party lines.
- AZ-4 is part of Arizona's competitive congressional landscape where Arizona swing-state dynamics play out at the district level — the Phoenix metro's trajectory will define Arizona politics for a generation.
AZ-4 is Lean D. Stanton's improving margins from his earlier elections to D+8.6 in 2024 suggest he is successfully consolidating the district. Republicans would need a strong candidate and favorable national environment to be competitive. Full House overview →
The District
AZ-4 covers the eastern Phoenix metropolitan area, anchored by Tempe (home of Arizona State University), Scottsdale, Paradise Valley, and portions of eastern Phoenix proper. The district includes some of the Phoenix metro's most affluent communities alongside the ASU academic community and Tempe's young-professional and student population. The district's demographic mixture of wealthy suburban professionals, university students and faculty, and growing Latino communities creates a complex but increasingly Democratic-leaning electorate.
Greg Stanton served two terms as Phoenix mayor before winning the congressional seat in 2018. His mayoral experience with water policy, transportation, economic development, and city services gives him concrete governing credentials that help him appeal across party lines in a district where voters value competence and results. He serves on the Transportation and Infrastructure Committee, which aligns with his mayoral background.
For full detail see Wikipedia's AZ-4 overview and Stanton's Ballotpedia profile.
District Election History
Key Issues
Water Crisis
Arizona relies on Colorado River water from Lake Mead for municipal supply, agriculture, and economic development. Lake Mead has reached historically low levels due to drought and overuse. The renegotiation of the Colorado River Compact and Arizona's Central Arizona Project allocations are existential issues for Phoenix metro growth — water is the primary constraint on Arizona's future.
Immigration
Arizona's proximity to the border makes immigration policy intensely salient. AZ-4's diverse population includes a significant Latino community with mixed views on border enforcement vs. humanitarian treatment of migrants. The district's tech and university workers include many H-1B visa holders who are personally affected by immigration policy and its enforcement.
Climate & Extreme Heat
Phoenix experiences some of the most extreme urban heat island effects in the country. Record-setting summer temperatures are a public health emergency, particularly for outdoor workers, the elderly, and unhoused individuals. Climate change is driving longer and more intense heat waves that affect quality of life for all AZ-4 residents and make clean energy and urban cooling policy directly personal issues.
